Gregory Kogan - Chess Player Overview
Last update: 21/08/2025 10:03:51 GMT+2
Player's activity: ON
Player's name: Gregory Kogan (USA) 
Player's photo: (Search in Google Images)
Age: 38 years old (born in 1987)
Highest FIDE Elo achieved:
Gregory Kogan Chess Games: 1646
0 (Rapid)
0 (Blitz)
Gregory Kogan - Charts
FIDE Elo
Activity chart
Gregory Kogan - Chess Tournaments
| Date | Chess tournament name | Status | ||
|---|---|---|---|---|
| No results | No results | No results | No results | No results |
Gregory Kogan - Chess Games
Gregory Kogan - Chess Games
| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| No results | No results | No results | No results | No results |
Gregory Kogan - Other possible chess games
| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| 2025.06.14 | Kogan,Ar (2475) vs (2214) Momunaliev,Ruslan FIDE World Bl Team Pool C Sicilian Closed |
1-0 | B23 | |
| 2025.06.14 | Pichot,A (2588) vs (2475) Kogan,Ar FIDE World Bl Team Pool C Scandinavian - Classical |
1-0 | B01 | |
| 2025.06.14 | Kogan,Ar (2475) vs (2767) Abdusattorov,Nodirbek FIDE World Bl Team Pool C Sicilian Rossolimo (Fianchetto) - Rossolimo |
0-1 | B31 | |
| 2025.06.14 | Gan-Erdene,Sugar (2454) vs (2475) Kogan,Ar FIDE World Bl Team Pool C Scandinavian - Classical |
0-1 | B01 | |
| 2025.06.14 | Kogan,Ar (2475) vs (2626) Svane,R FIDE World Bl Team Pool C Reti Zukertort |
0-1 | A06 | |
| 2025.06.14 | Zakarian,D (2301) vs (2475) Kogan,Ar FIDE World Bl Team Pool C Sicilian Moscow |
1/2-1/2 | B51 | |
| 2025.06.14 | Kogan,Ar (2475) vs (2746) Mamedyarov,S FIDE World Bl Team Pool C Scotch - Scotch Potter |
0-1 | C45 | |
| 2025.06.14 | Gurevich,I (2586) vs (2475) Kogan,Ar FIDE World Bl Team Pool C Reti King's Indian |
1-0 | A07 | |
| 2025.06.14 | Kogan,Ar (2475) vs (2370) D'Costa,L FIDE World Bl Team Pool C Indian Knight - Torre |
0-1 | A46 | |
| 2025.06.14 | Sapenov,Daniyal (2405) vs (2475) Kogan,Ar FIDE World Bl Team Pool C Indian Knight - Benko |
1-0 | A46 | |
| 2025.06.14 | Kogan,Ar (2475) vs (2512) Tan,Ju2 FIDE World Bl Team Pool C Sicilian Closed |
0-1 | B23 | |
| 2025.06.14 | Fromm,Marius (2444) vs (2475) Kogan,Ar FIDE World Bl Team Pool C Sicilian |
1-0 | B40 | |
| 2025.06.13 | Rakotomaharo,Fy Antenaina (2441) vs (2475) Kogan,Ar FIDE World Rapid Team Caro-Kann - Advance |
0-1 | B12 | |
| 2025.06.13 | Kogan,Ar (2475) vs (2316) Eilenberg,Jonas FIDE World Rapid Team Two Knights - Modern Bishop |
1-0 | C55 | |
| 2025.06.13 | Kogan,Ar (2475) vs (2651) Bjerre,Jonas Buhl FIDE World Rapid Team Bogo-Indian - Nimzovich |
0-1 | E11 | |
| 2025.06.13 | Grahn,Vidar (2239) vs (2475) Kogan,Ar FIDE World Rapid Team Benoni - Czech |
0-1 | A56 | |
| 2025.06.12 | Tan,Ju2 (2512) vs (2475) Kogan,Ar FIDE World Rapid Team Queen's Gambit Accepted - Janowski |
1-0 | D25 | |
| 2025.06.12 | Kogan,Ar (2475) vs (2209) Khoury,Theo FIDE World Rapid Team Sicilian Closed |
1-0 | B23 | |
| 2025.06.12 | Kogan,Ar (2475) vs (2417) Schneider,Il FIDE World Rapid Team Reti Symmetrical - Rubinstein |
1/2-1/2 | D05 | |
| 2025.06.12 | Vaidyanathan,Adithya (2111) vs (2475) Kogan,Ar FIDE World Rapid Team King's Indian |
0-1 | E90 | |
| 2025.06.11 | Kogan,Ar (2475) vs (2454) Gan-Erdene,Sugar FIDE World Rapid Team Sicilian - Chekhover |
0-1 | B53 | |
| 2025.06.11 | Ghasi,A (2513) vs (2475) Kogan,Ar FIDE World Rapid Team Reti Gambit - Polonaise |
1-0 | A09 | |
| 2025.06.11 | Williams,Si1 (2444) vs (2475) Kogan,Ar FIDE World Rapid Team Queen's Gambit Declined - Classical (Fianchetto) |
1/2-1/2 | D37 | |
| 2025.06.11 | Kogan,Ar (2475) vs (2645) Rodshtein,M FIDE World Rapid Team Gruenfeld Kemeri (Kashdan) - Barcza |
1/2-1/2 | D79 | |
| 2025.05.09 | Kogan,Ar (2484) vs (2563) Fedorchuk,S 4th Sunway Formentera Op Giuoco Piano - Greco |
1/2-1/2 | C54 | |
| 2025.05.08 | Kogan,Ar (2484) vs (2460) Lopez Martinez,Josep 4th Sunway Formentera Op French Paulsen - Steinitz (Boleslavsky) |
1/2-1/2 | C11 | |
| 2025.05.07 | Omelja,A (2397) vs (2484) Kogan,Ar 4th Sunway Formentera Op Reti Zukertort |
1/2-1/2 | A06 | |
| 2025.05.06 | Kogan,Ar (2484) vs (2199) Pimpalkhare,Vedant 4th Sunway Formentera Op French Advance - Euwe |
1-0 | C02 | |
| 2025.05.05 | Leidorf,S (2060) vs (2484) Kogan,Ar 4th Sunway Formentera Op English - Snake |
0-1 | A10 | |
| 2025.05.03 | Kogan,Ar (2484) vs (2062) Hirth,J 4th Sunway Formentera Op Pirc |
1-0 | B07 | |
| 2025.05.02 | Lemonnier,R (2099) vs (2484) Kogan,Ar 4th Sunway Formentera Op Sicilian Closed |
1-0 | B23 | |
| 2025.05.01 | Kogan,Ar (2484) vs (2538) Dragnev,Valentin 4th Sunway Formentera Op Irregular Indian |
0-1 | E10 | |
| 2025.04.30 | Lasinskas,P (2105) vs (2484) Kogan,Ar 4th Sunway Formentera Op Queen's Gambit Declined - Old Semi-Slav |
0-1 | D31 | |
| 2025.04.29 | Kogan,Ar (2484) vs (2023) Stivelberg Pereira,L 4th Sunway Formentera Op English Anglo-Slav - Panov (Botvinnik) |
1-0 | B13 | |
| 2025.01.18 | Kobo,Ori (2534) vs (2475) Kogan,Ar TCh-ISR 2025 Nimzo-Indian St. Petersburg (Bronstein) |
1/2-1/2 | E45 | |
| 2025.01.17 | Kogan,Ar (2462) vs (2302) Tarnopolsky,A TCh-ISR 2025 Caro-Kann - Advance |
1-0 | B12 | |
| 2025.01.10 | Taichman,O (2345) vs (2462) Kogan,Ar TCh-ISR 2025 Sicilian Closed |
0-1 | B23 | |
| 2025.01.08 | Kogan,Ar (2462) vs (2450) Mesropov,K TCh-ISR 2025 French Advance Winawer |
1-0 | C17 | |
| 2024.06.02 | Kogan,Ar (2466) vs (2591) Fridman,D Coop Saaremaa Rapid 2024 French Paulsen - Burn |
0-1 | C11 | |
| 2024.06.02 | Kogan,Ar (2466) vs (2385) Stremavicius,Pijus Coop Saaremaa Rapid 2024 French Advance Winawer |
0-1 | C16 | |
| 2024.06.02 | Chatalbashev,B (2483) vs (2466) Kogan,Ar Coop Saaremaa Rapid 2024 Queen's Gambit Declined - Charousek |
1/2-1/2 | D31 | |
| 2024.06.02 | Kogan,Ar (2466) vs (2201) Rychagov,Nikita Coop Saaremaa Rapid 2024 English Sicilian |
1/2-1/2 | A20 | |
| 2024.06.01 | Shnurov,Daniil (2005) vs (2466) Kogan,Ar Coop Saaremaa Rapid 2024 King's Indian |
0-1 | E61 | |
| 2024.06.01 | Kogan,Ar (2466) vs (2406) Kanep,M Coop Saaremaa Rapid 2024 Sicilian Closed |
1/2-1/2 | B23 | |
| 2024.06.01 | Kogan,Ar (2466) vs (2380) Jablonicky,Martin Coop Saaremaa Rapid 2024 Four Knights Brentano - Janowski |
0-1 | C49 | |
| 2024.07.28 | Kogan,Ar (2466) vs (2379) Ilinca,Felix-Antonio 40th Andorra Open 2024 Queen's Gambit Declined |
1/2-1/2 | D30 | |
| 2024.07.27 | Kogan,Ar (2466) vs (2172) Lohr,Maximilian 40th Andorra Open 2024 Queen's Gambit - Austrian |
1-0 | D06 | |
| 2024.07.26 | Thakur,Ak (2233) vs (2466) Kogan,Ar 40th Andorra Open 2024 Sicilian - Rossolimo |
1/2-1/2 | B30 | |
| 2024.07.25 | Kogan,Ar (2466) vs (2576) Shimanov,A 40th Andorra Open 2024 Caro-Kann - Advance |
0-1 | B12 | |
| 2024.07.24 | Levin,Guy (2460) vs (2466) Kogan,Ar 40th Andorra Open 2024 Indian |
1/2-1/2 | A45 | |
| 2024.07.23 | Kogan,Ar (2466) vs (2498) Almeida Quintana,O 40th Andorra Open 2024 Robatsch - Austrian |
1/2-1/2 | B06 | |
| 2024.07.22 | Nagtegaal,K (2218) vs (2466) Kogan,Ar 40th Andorra Open 2024 English Closed Sicilian - Botvinnik |
0-1 | A26 | |
| 2024.07.21 | Kogan,Ar (2466) vs (2137) Nied,Pascal 40th Andorra Open 2024 Reti King's Indian |
1-0 | A07 | |
| 2024.07.20 | Garmendia Zubeldia,Daniel (1954) vs (2466) Kogan,Ar 40th Andorra Open 2024 Robatsch - Lizard |
0-1 | B06 | |
| 2024.06.04 | Kogan,Ar (2466) vs (2603) Kazakouski,Valery Hiiumaa Brewery Open 2024 Indian |
1-0 | A50 | |
| 2024.06.04 | Kogan,Ar (2466) vs (2520) Krasenkow,M Hiiumaa Brewery Open 2024 Robatsch |
0-1 | B06 | |
| 2024.06.04 | Stremavicius,Pijus (2385) vs (2466) Kogan,Ar Hiiumaa Brewery Open 2024 Reti Zukertort - Mexican |
1/2-1/2 | A06 | |
| 2024.06.04 | Kogan,Ar (2466) vs (2438) Galchenko,Matvey Hiiumaa Brewery Open 2024 Reti - Hungarian |
1-0 | B27 | |
| 2024.06.03 | Kogan,Ar (2466) vs (2380) Jablonicky,Martin Hiiumaa Brewery Open 2024 King's Indian Classical - Petrosian (Stein) |
1-0 | E92 | |
| 2024.06.03 | Ponomariov,R (2654) vs (2466) Kogan,Ar Hiiumaa Brewery Open 2024 Reti Zukertort |
1-0 | A06 | |
| 2024.06.03 | Kogan,Ar (2466) vs (2340) Shishkov,A Hiiumaa Brewery Open 2024 Caro-Kann - Advance |
1-0 | B12 | |
| 2024.06.03 | Miezis,N (2421) vs (2466) Kogan,Ar Hiiumaa Brewery Open 2024 English Closed Sicilian - Carls |
1/2-1/2 | A25 | |
| 2023.06.04 | Antoms,G (2315) vs (2484) Kogan,Ar IV Coop Saaremaa Rapid Sicilian Closed - Zukertort |
1-0 | B23 | |
| 2023.06.04 | Kogan,Ar (2484) vs (2373) Tsolakidou,Stavroula IV Coop Saaremaa Rapid Sicilian Closed |
0-1 | B23 | |
| 2023.06.04 | Nestor,K (2134) vs (2484) Kogan,Ar IV Coop Saaremaa Rapid Indian Knight - Spielmann |
0-1 | A46 | |
| 2023.06.04 | Kogan,Ar (2484) vs (2537) Pultinevicius,Paulius IV Coop Saaremaa Rapid Semi-Slav - Stoltz |
0-1 | D45 | |
| 2023.06.03 | Larkin,Vladyslav (2468) vs (2484) Kogan,Ar IV Coop Saaremaa Rapid Caro-Kann - Maroczy |
1/2-1/2 | B12 | |
| 2023.06.03 | Kogan,Ar (2484) vs (2279) Luukkonen,T IV Coop Saaremaa Rapid Indian Knight - Benko |
1-0 | A46 | |
| 2023.06.03 | Koskinen,Hen (2184) vs (2484) Kogan,Ar IV Coop Saaremaa Rapid Benko Gambit |
0-1 | A57 | |
| 2023.07.30 | Deshmukh,A (2121) vs (2482) Kogan,Ar 39th Andorra Open 2023 English Four Knights (Fianchetto) |
1-0 | A29 | |
| 2023.07.29 | Kogan,Ar (2482) vs (2193) Thakur,Ak 39th Andorra Open 2023 Queen's Pawn Zukertort |
1/2-1/2 | D02 | |
| 2023.07.28 | Cuartas,Ja (2526) vs (2482) Kogan,Ar 39th Andorra Open 2023 Sicilian |
1-0 | B40 | |
| 2023.07.22 | Najar Arrieta,Oriol (1897) vs (2482) Kogan,Ar 39th Andorra Open 2023 Spanish Berlin |
1/2-1/2 | C65 | |
| 2023.07.27 | Kogan,Ar (2482) vs (2211) Nielsen,Andre 39th Andorra Open 2023 Indian Knight - Torre (Nimzovich) |
1-0 | A46 | |
| 2023.07.26 | Galperin,Platon (2566) vs (2482) Kogan,Ar 39th Andorra Open 2023 Reti King's Indian - Barcza |
1-0 | A07 | |
| 2023.07.25 | Kogan,Ar (2482) vs (2252) Lever,E 39th Andorra Open 2023 Sicilian Paulsen |
1-0 | B41 | |
| 2023.07.24 | Ortega Lopez,M (2240) vs (2482) Kogan,Ar 39th Andorra Open 2023 Sicilian Barnes (Bastrikov) |
0-1 | B48 | |
| 2023.07.22 | Najar Arrieta,Oriol (1897) vs (2482) Kogan,Ar 39th Andorra Open 2023 Sicilian O'Kelly - Maroczy |
1/2-1/2 | B28 | |
| 2023.05.03 | Kogan,Ar (2471) vs (2059) Atnilov,Bo TCh-ISR 2023 French Advance Winawer |
1-0 | C19 | |
| 2023.05.05 | Kogan,Ar (2471) vs (2327) Aharonovich,Itamar TCh-ISR 2023 Sicilian |
1/2-1/2 | B40 | |
| 2023.05.12 | Veinberg,N (2400) vs (2471) Kogan,Ar TCh-ISR 2023 Nimzo-Indian Saemisch - Keres |
1/2-1/2 | E25 | |
| 2023.01.21 | Steinberg,N (2537) vs (2471) Kogan,Ar TCh-ISR 2023 Petrov - Cozio |
1/2-1/2 | C42 | |
| 2023.01.14 | Kogan,Ar (2471) vs (2277) Maryasin,B TCh-ISR 2023 Sicilian Barnes (Bastrikov) |
1-0 | B47 | |
| 2023.01.20 | Lurie,M (2295) vs (2471) Kogan,Ar TCh-ISR 2023 Reti Zukertort - Mexican |
0-1 | A06 | |
| 2023.01.13 | Taichman,O (2317) vs (2471) Kogan,Ar TCh-ISR 2023 Sicilian Closed |
0-1 | B23 | |
| 2022.03.04 | Veinberg,N (2397) vs (2485) Kogan,Ar TCh-ISR 2022 Neo-Indian - Exchange |
1/2-1/2 | D35 | |
| 2022.02.19 | Kogan,Ar (2485) vs (2590) Edouard,R TCh-CAT Gp2 2022 Indian East Indian - Gurgenidze |
0-1 | B36 | |
| 2022.03.21 | Kogan,Ar (2485) vs (2597) Efimenko,Z Solidarity ISR-UKR Match Robatsch |
1/2-1/2 | B06 | |
| 2022.02.12 | Asis Gargatagli,H (2516) vs (2485) Kogan,Ar TCh-CAT Gp2 2022 Petrov - Classical |
1/2-1/2 | C42 | |
| 2022.04.02 | Kogan,Ar (2485) vs (2443) De la Riva Aguado,O TCh-CAT Relegation 2022 Sicilian Closed |
1/2-1/2 | B23 | |
| 2022.03.26 | De la Riva Aguado,O (2443) vs (2485) Kogan,Ar TCh-CAT Relegation 2022 Petrov Modern - Symmetrical |
1/2-1/2 | C43 | |
| 2022.01.22 | Ootes,La (2373) vs (2485) Kogan,Ar TCh-CAT Gp2 2022 Sicilian Paulsen |
0-1 | B42 | |
| 2022.02.05 | Kogan,Ar (2485) vs (2585) Peralta,Fe TCh-CAT Gp2 2022 Caro-Kann - Advance |
1/2-1/2 | B12 | |
| 2022.03.21 | Efimenko,Z (2597) vs (2485) Kogan,Ar Solidarity ISR-UKR Match Reti King's Indian |
0-1 | A07 | |
| 2022.07.28 | Kogan,Ar (2476) vs (2534) Kobo,Ori 38th Andorra Open 2022 Four Knights - Scotch |
1/2-1/2 | C47 | |
| 2022.09.03 | Ambartsumova,K (2386) vs (2476) Kogan,Ar 4th San Cristobal Open Four Knights - Scotch |
1/2-1/2 | C47 | |
| 2022.09.02 | Kogan,Ar (2476) vs (2547) Sumets,A 4th San Cristobal Open Queen's Gambit Accepted - Saduleto |
1/2-1/2 | D20 | |
| 2022.09.01 | Kogan,Ar (2476) vs (2399) Barlov,D 4th San Cristobal Open Sicilian |
1-0 | B40 | |
| 2022.08.31 | Stella,A (2448) vs (2476) Kogan,Ar 4th San Cristobal Open Bogo-Indian |
1/2-1/2 | E11 | |
| 2022.08.30 | Kogan,Ar (2476) vs (2218) Perez Perez,Gabriel 4th San Cristobal Open Two Knights - Modern Bishop |
1-0 | C55 |